167199890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{116923}}^1$

素因数の和:116954

約数の個数: 32

約数和(自身を含む): 353578176

約数和(自身を除く): 186378286

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 116923, 233846, 584615, 1169230, 1286153, 1519999, 2572306, 3039998, 6430765, 7599995, 12861530, 15199990, 16719989, 33439978, 83599945, 167199890]

約数ペア:

[(1, 167199890), (2, 83599945), (5, 33439978), (10, 16719989), (11, 15199990), (13, 12861530), (22, 7599995), (26, 6430765), (55, 3039998), (65, 2572306), (110, 1519999), (130, 1286153), (143, 1169230), (286, 584615), (715, 233846), (1430, 116923)]